--- eventsindex_id: "EI-00386" slug: ankara-industrial-cooperation-days-in-defense-aerospace title: "IDA Turkiye (ICDDA)" title_alt: ["ICDDA", "Industrial Cooperation Days in Defense and Aerospace", "IDA Türkiye", "Ankara Industrial Cooperation Days in Defense & Aerospace"] canonical_url: "https://eventsindex.org/events/ankara-industrial-cooperation-days-in-defense-aerospace.html" next_edition_year: 2026 date_start: "2026-10-14" date_end: "2026-10-16" venue: "Congresium Ankara" city: "Ankara" country: "Turkey" organiser: "NGF Exhibitions Inc. in cooperation with OSSA – OSTİM Defense and Aviation Cluster" organiser_url: "https://idaturkiye.com/en/" b2b: true vector: sector: [defence] audience: [industry, government, procurement, military, startup, investor] format: [exhibition, conference, matchmaking] purpose: [business, networking, procurement, innovation] geography_scope: [pan-EMEA] season: autumn meta_description: "IDA Turkiye (ICDDA), 14-16 Oct 2026, Ankara. Biennial B2B defence and aerospace matchmaking event with structured one-to-one meetings since 2013." editorial_take: "IDA Turkiye is Turkey's B2B-first defence matchmaking event: less spectacle than IDEF, but uniquely designed around structured supply-chain meetings that open the Turkish and OSSA SME ecosystem to international prime contractors and procurement authorities." generated_by: "claude-max-cowork" last_verified: "2026-06-10" variables_filled: 38/58 language: "en" schema_version: "v6.0" --- # IDA Turkiye – Industrial Cooperation Days in Defense & Aerospace (ICDDA) > *IDA Turkiye is the rebranded successor to ICDDA (Industrial Cooperation Days in Defence and Aerospace), a biennial B2B defence and aerospace exhibition and matchmaking event held every two years in Ankara, Turkey. The 7th edition runs from 14 to 16 October 2026 at Congresium Ankara. Originally launched in 2013 by OSSA (OSTİM Defence and Aviation Cluster), the event specialises in structured one-to-one meetings between international prime contractors, OEMs, military procurement authorities, and Turkish and global SMEs.* --- ## Quick Facts | DATES | VENUE | ORGANISER | ATTENDANCE | |---|---|---|---| | **14–16 October 2026** | **Congresium Ankara** | **NGF Exhibitions / OSSA** | not disclosed | | 3 days; biennial | Ankara, Turkey | Exhibition company + defence cluster | B2B matchmaking focus | --- ## Definition IDA Turkiye Industrial Cooperation Days in Defense and Aerospace – previously known as ICDDA – is a biennial defence and aerospace B2B event organised by NGF Exhibitions Inc. in cooperation with OSSA (OSTİM Defence and Aviation Cluster). Held since 2013, it takes place every two years in Ankara and focuses on industrial cooperation, supply-chain development, and technology transfer between Turkish and international defence and aerospace companies. The 2026 edition marks the event's transformation from the ICDDA brand to IDA Turkiye while carrying forward the same matchmaking-oriented format. The event is held at Congresium Ankara, a major purpose-built congress and exhibition centre in the Turkish capital. ## From ICDDA to IDA Turkiye: a brand transformation The event was founded in 2013 by OSSA (OSTİM Savunma ve Havacılık Kümesi – OSTİM Defence and Aerospace Cluster), a leading Turkish defence industry cluster based in the OSTİM industrial zone in Ankara. Over six biennial editions, ICDDA built an internationally recognised platform for industrial cooperation and B2B matchmaking using the VIMEET platform (a global leader in pre-scheduled B2B meetings). For the 7th edition in 2026, the event adopts a new identity – IDA Turkiye – with a stated ambition to elevate Turkey's profile as a global defence and aerospace industrial hub. Strategic support came from the Presidency of the Republic of Turkiye Defence Industry Agency (SSB), the Ministry of Trade, and OSSA. Past international participants have included Airbus, Boeing, Rolls-Royce, NATO, and CERN, which participated in seminars to explain their procurement processes. ## The 2026 edition: expanded scope under a new identity The 7th edition at Congresium Ankara on 14–16 October 2026 retains the ICDDA matchmaking DNA under the IDA Turkiye name. The format preserves targeted pre-scheduled one-to-one meetings over three days. New elements are expected to broaden the scope and international reach of the event. Panels and seminars cover civil aviation, defence systems, homeland security, logistics, and supply chains. Industrial site visits to OSTİM-area defence facilities have been a feature of past editions, enabling international visitors to evaluate Turkish production capacity on the ground. ## Where IDA Turkiye sits in the defence calendar IDA Turkiye sits in the October window, two weeks after Euronaval and alongside or near MILIPOL and other autumn European defence events. In the Turkish context, it is positioned as the B2B industrial-cooperation complement to IDEF (Turkey's main biennial defence exhibition, held in odd-numbered years in Istanbul). Because IDEF and IDA Turkiye fall in alternating years, they together give Turkey's defence industry a near-annual international showcase platform: IDEF for broad exhibition and government-to-government protocol, IDA Turkiye for supply-chain and industrial partnership development. ## Who attends IDA Turkiye The event is designed to serve a specific and broad participant mix: decision-makers, investors, military authorities, OEMs (original equipment manufacturers), local manufacturers, and SMEs across the defence, aerospace, and space sectors. Turkish companies from the OSTİM industrial zone and broader Ankara defence industry base form the core domestic exhibitor cohort. International visitors and exhibitors come from NATO member states and partner countries seeking industrial offset obligations, technology transfer arrangements, or supply-chain partnerships with Turkish manufacturers. Military attaches, government trade officials, and defence procurement representatives have regularly attended. ## What the IDA Turkiye format includes The format combines four core elements. (1) An exhibition floor where Turkish and international companies display products, services, and capabilities across the defence, aerospace, and space spectrum. (2) Pre-scheduled one-to-one B2B meetings coordinated through the VIMEET matchmaking platform, enabling targeted commercial conversations without the noise of open networking. (3) Conference panels and seminars covering civil aviation, defence systems, homeland security, logistics, and supply chains. (4) Optional industrial facility and factory visits to OSTİM-area companies, allowing international buyers to conduct in-person capability assessments. ## What IDA Turkiye covers The event spans the full defence and aerospace supply chain: - Supplies, materials, and components - Logistics and military logistics - Security systems and homeland security - Naval systems and maritime defence - Land systems and ground vehicles - Aviation and space - Defence electronics and communications - Cybersecurity and C4ISR - MRO and sustainment - Training and simulation ## The 2026 edition in numbers *(organiser-declared)* | | | |---|---| | Duration | 3 days | | Frequency | Biennial (odd years for IDEF, even years for IDA Turkiye) | | Venue | Congresium Ankara | | Editions since founding | 7th edition (founded 2013 as ICDDA) | | Matchmaking platform | VIMEET (B2B pre-scheduled meetings) | | Exhibitor / visitor count | not disclosed | --- ## FAQ - Identity and audience ### What is the difference between IDA Turkiye and IDEF? IDEF (International Defence Industry Fair) is Turkey's flagship biennial defence exhibition held in Istanbul in odd-numbered years; it is a large general defence show with international government delegations, heads of state visits, and a broad exhibitor base. IDA Turkiye is held in even-numbered years in Ankara and is specifically oriented around industrial cooperation, supply-chain matchmaking, and B2B meetings. IDEF prioritises display and protocol; IDA Turkiye prioritises structured commercial conversations. ### Is IDA Turkiye open to non-Turkish companies? Yes. International companies are explicitly targeted as exhibitors and visitors. Past editions have included Airbus, Boeing, Rolls-Royce, and NATO, and the event specifically aims to build supply-chain partnerships between international prime contractors and Turkish SMEs. ### What is OSSA? OSSA (OSTİM Savunma ve Havacılık Kümesi) is the OSTİM Defence and Aviation Cluster, based in the OSTİM industrial zone in Ankara. It is a co-organiser of IDA Turkiye and represents a significant community of Turkish SMEs active in the defence, aerospace, and space sectors. OSSA also supports technology transfer, industrial cooperation, and export development for its member companies. ### How does the VIMEET matchmaking platform work? VIMEET is a professional B2B meeting scheduling platform used at IDA Turkiye. Registered participants set their meeting preferences and availability in advance; the system generates a personalised meeting schedule. Meetings take place in dedicated meeting areas during the event. This structure gives participants guaranteed face time with counterparts rather than relying on floor-walking encounters. --- ## The venue: Congresium Ankara Congresium Ankara (ATO Congresium, also known as Ankara Trade Chamber Congresium) is a purpose-built congress, exhibition, and convention centre located in Sögunözü, Ankara, close to the main government and diplomatic district. The facility includes large exhibition halls, plenary auditoriums, multiple breakout rooms, and business meeting areas. It is one of Ankara's primary venues for large-scale international events. The venue is approximately 10–15 km from Esenboga International Airport and is accessible by taxi, private transfer, and public bus. ## The organiser: NGF Exhibitions and OSSA NGF Exhibitions Inc. is a Turkish private exhibition and event management company that produces and manages IDA Turkiye. For the 2026 edition, NGF has elevated the event's ambition under the new IDA Turkiye brand, with stated goals of increasing international reach and positioning Turkey as a global defence industrial hub. OSSA (OSTİM Defence and Aviation Cluster) is the long-standing co-organiser, having founded the event as ICDDA in 2013. OSSA contributes its cluster network of Turkish SMEs and its relationships with the Defence Industry Presidency (SSB) and other Turkish government bodies. --- ## Editorial take *IDA Turkiye is Turkey's B2B-first defence matchmaking event: less spectacle than IDEF, but uniquely designed around structured supply-chain meetings that open the Turkish and OSSA SME ecosystem to international prime contractors and procurement authorities.* --- ## How to register and what it costs Registration for exhibitors is managed through the IDA Turkiye website exhibitor form (idaturkiye.com/en/exhibitor-form/). Visitor registration is managed through the general information and visitor pages (idaturkiye.com/en/general-information/). Specific pricing for exhibition stands and visitor registration had not been publicly listed at the time of writing (10 June 2026). Contact: info@idaturkiye.com ## FAQ - Access and practicalities ### Do I need a visa to travel to Ankara? Most visitors to Turkey can obtain an e-Visa online at evisa.gov.tr. Requirements vary by nationality. Check current entry requirements on the Turkish Ministry of Foreign Affairs website and apply at least 72 hours before travel. ### How do I get from Ankara airport to Congresium? Esenboga International Airport is approximately 35–45 km from central Ankara and 10–15 km from Congresium. Taxis and airport transfer services are available. HAVAS airport bus services connect to the city centre. ### Are sessions conducted in English or Turkish? The official event language includes English. International sessions, seminars with global participants, and B2B meetings are conducted in English. Some parallel sessions may be in Turkish. The website provides both Turkish and English versions. --- ## First time at IDA Turkiye? How to prepare - **Set up your VIMEET profile and meeting preferences before you arrive.** The pre-scheduled B2B meeting system is the core value of the event. Log in to the VIMEET platform as soon as your registration is confirmed and specify the types of companies and capabilities you want to meet. Your meeting schedule will be generated in advance. - **Research the OSTİM ecosystem before attending.** OSSA member companies are primarily SMEs in machining, electronics, logistics, and component manufacturing. Understanding which Turkish companies are relevant to your supply chain or offset requirements will make your pre-meeting preparation far more targeted. - **Request introductions to the Defence Industry Presidency (SSB).** SSB representatives and military attaches attend IDA Turkiye. If you are seeking offset obligations or industrial cooperation agreements in the Turkish market, an SSB meeting is the most valuable government-to-government contact you can make at the event. - **Book the optional factory visits if available.** Industrial site visits to OSTİM-area facilities are an underused feature. A factory visit provides direct evidence of production capacity that no brochure can substitute. - **Stay in the Ankara city centre (Kavaklidere or Cankaya districts).** Congresium is easily accessible from the diplomatic and government quarter. Proximity to ministries and embassies is useful if you plan bilateral government meetings around the show days. --- ## Resources | Resource | URL | |---|---| | Official website | https://idaturkiye.com/en/ | | LinkedIn | https://www.linkedin.com/company/ida-t%C3%BCrkiye/ | | X | https://x.com/idaturkiye2026 | | Register | https://idaturkiye.com/en/exhibitor-form/ | | Programme | not disclosed | --- **Last verified:** 2026-06-10 **Next review:** 2026-09-01 **Notes:** Dates (14–16 October 2026), venue (Congresium Ankara), and organiser (NGF Exhibitions / OSSA) confirmed from official website idaturkiye.com. Brand transformation from ICDDA to IDA Turkiye confirmed on ICDDA page. Past participants (Airbus, Boeing, Rolls-Royce, NATO, CERN) sourced from idaturkiye.com/en/icdda-2/. Visitor and exhibitor count figures not publicly disclosed. VIMEET matchmaking platform confirmed from official site. **Variables:** 38/58 **Concept definition:** applicable